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Merck
CN

929697

ElectroGreen®

greener alternative

Butyl Cellosolve substitute for electronics, bio-sourced

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NACRES:
NA.05
UNSPSC Code:
12190000

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vapor pressure

1.75 mmHg ( 20 °C)

description

RelativeEvaporation rate: ~0.11

Hansen SolubilityParameters: SPd = 7.5; SPp = 3.8; SPh = 6.

Acidity (as lactic acid) 0.03-0.05wt%, for electronic purposes

assay

≥99% (GC)

form

liquid

greener alternative product characteristics

Design for Energy Efficiency
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

impurities

≤0.2% Water (Karl Fischer), ≤1 ppm As, Cr, Cd, Cu, Hg, Mn, Ni, Pb, Zn, trace (ICP, each)

evapn. residue

≤0.05%

color

clear

viscosity

16.1  cP(20 °C)

bp

154 °C (Initial)

density

0.954

greener alternative category

Enabling

Quality Level

200

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General description

ElectroGreen® solvents—our bio-based alternatives that are meticulously engineered to meet the stringent requirements of electronics and energy applications, offering a solution to replace fossil-based solvents.
Our tailored products offer:
  • High purity (GC)
  • Low residue in evaporation (RESE)
  • Low metal content (ICP)
  • Low water content (KF)
  • Low acidity
  • Low toxicity and VOC
  • Accessible cost
This ElectroGreen® solvent is made of bio-based (corn/beets derived) safer alternatives to replace synthetic butyl cellosolve fossil-based solvent with specifications tailored for electronics and energy applications. All our ElectroGreen® solvents line are derived from a renewable resource(verified through C14 ASTM D6866-16 testing). We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. Click here for more information.

This solvent blend consists of Ethyl lactate 70-90%, hexan-1-ol 30-50%.

Application

Our bio-based replacement for Butyl Cellosolve is perfect for cleaning in electronics, as well as ink formulations.
It is a precision cleaning solvent, dries completely, no film residue. It is also easy and inexpensive to distill/recycle, whilst no environmentally hazardous ingredients and no Hazardous Air Pollutants.
It is 20% to 30% more efficient in viscosity reduction than Butyl Cellosolve. It is an excellent solvency for ink formulations with high loading capacity.

Preparation Note

To ensure low water content, handle under inert conditions. Product should be refrigerated upon receipt.

Legal Information

ElectroGreen is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

hcodes

H318,H335

Hazard Classifications

Eye Dam. 1 - STOT SE 3

target_organs

Respiratory system

存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

141.0 °F

flash_point_c

60.55 °C

法规信息

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Nature as the Source of Materials for More Sustainable Organic Electronics

Carbon-based Sustainable Organic Electronics (SOE) limit the use of critical elements and biodegrade at their end-of-life. This review offers insight on how structural and energy disorder in these materials influence device performance and includes evaluations of various transport models and their limitations.

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